BMW G42 M240i B58 3.0L

K&N Aerosol Air Filter Cleaning Kit -

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This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi

T#:401641

Part#: 99-5000KT

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$ 24.00 USD

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$ 24.00 USD

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K&N Aerosol Air Filter Cleaning Kit provides a simple and effective solution to preserve and maintain your K&N air filter, ensuring it delivers optimal performance for a lifetime. This cleaning kit is specifically designed to clean and restore the airflow efficiency of your reusable air filter, saving you money by eliminating the need to purchase replacement filters.

The K&N Aerosol Air Filter Cleaning Kit includes a powerful degreaser that effectively removes dirt, grime, and contaminants from your air filter. Once cleaned, the kit’s specialized oil is used to recoat the filter, ensuring it continues to trap harmful particles while allowing maximum airflow.

Regular maintenance with this kit not only extends the life of your air filter but also enhances your engine’s performance by maintaining high air flow and exceptional filtration. Easy to use, the K&N Aerosol Air Filter Cleaning Kit is an essential tool for keeping your air filter in top condition.

Lifetime filter maintenance: Extends the lifespan of your K&N air filter, eliminating the need for replacements.
Improved engine performance: Restores airflow efficiency for optimal engine operation.
Cost-effective solution: Saves money by allowing you to maintain your existing air filter.
Easy application: Simple-to-use aerosol spray for cleaning and re-oiling.

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BMW B58 3.0L Charge Pipe - Wrinkle Black

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T#:28604064

Part#: 15-007

Ships in 9 Business Days

5% off MSRP $ 299.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 284.99 USD

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5% off MSRP

$ 299.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 284.99 USD

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BMW B58 3.0L Charge Pipe - Wrinkle Black addresses common issues with the factory plastic charge pipe, which is prone to blow-outs and can lead to engine limp mode and performance loss. This high-performance upgrade by Active Autowerke features a robust all-aluminum construction that enhances durability and prevents structural failure. The CNC-machined connection ensures a precise fit and reliable seal at the throttle body. With wrinkle black powder coating for a sleek, OEM appearance, this charge pipe improves throttle response and performance, making it a superior choice for your BMW.

Replaces the factory plastic charge pipe with durable all-aluminum construction
Prevents blow-outs and engine limp mode issues
CNC-machined connection for a precise and reliable fit
Consistent diameter tubing enhances performance
Increases throttle response and reduces throttle lag
Retains factory BMW o-ring seal for a secure fit
Includes two raised bosses for Water/Methanol Injection (WMI) nozzles
Wrinkle black powder-coated for a sleek, OEM look
Comes with high-quality silicone couplers and stainless clamps for easy installation
Ideal upgrade for B58TU-equipped BMW models to safeguard against charge pipe failure

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K&N Air Filter Recharge Kit - Aerosol

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This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi

T#:401640

Part#: 99-5000

In Stock

$ 23.99 USD

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$ 23.99 USD

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Preserve & maintain your air filter for a lifetime like it was designed to be used

K&N Performance Engine Air Filter - A90 Supra

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T#:588009

Part#: 33-3136

Ships in 2 Business Days

$ 83.99

This product was last offered at the strikethrough price on
01-20-2026

$ 79.99 USD

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$ 79.99 USD

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K&N Air Filter Wrap - Black

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T#:567052

Part#: RX-4990DK

Ships on Aug 5, 2026

$ 31.99 USD

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$ 31.99 USD

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Active Autowerke Signature Trunk Emblem

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T#:590914

Part#: AASIGNATUREPLAQU

Ships in 3 Business Days

4% off MSRP $ 45.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.00 USD

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4% off MSRP

$ 45.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.00 USD

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Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!

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K&N Air Filter Wrap - Blue

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T#:567049

Part#: RX-4990DL

Ships in 5 Business Days

$ 31.99 USD

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$ 31.99 USD

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K&N Air Filter Wrap - Red

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T#:567050

Part#: RX-4730DR

In Stock

$ 31.99

This product was last offered at the strikethrough price on
01-22-2026

$ 18.99 USD

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$ 18.99 USD

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K&N Air Filter Squeezable Recharge Kit

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T#:4099

Part#: 99-5050

In Stock

$ 18.99 USD

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$ 18.99 USD

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Cleaning and re-oiling your K&N filter will prolong its life and maintain K&N's performance advantage. You should clean your filter every year with water and K&N's cleaning solution and re-oil the filter every two years. K&N air fitlers come pre-oiled.

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K&N Air Filter Wrap - Red

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T#:567051

Part#: RX-4990DR

Ships in 6 Business Days

$ 31.99 USD

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$ 31.99 USD

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G4X BMW M240i Valved Rear Axle-back Exhaust (Brushed Tips) - G4X M240...

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T#:51285636

Part#: 11-125

Ships in 3 Business Days

$ 1,899.00 USD

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$ 1,899.00 USD

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For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package

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G4X BMW M240i Valved Rear Axle-back Exhaust (Black Tips) - G4X M240i ...

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T#:51285638

Part#: 11-125B

Ships in 3 Business Days

$ 1,956.00 USD

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$ 1,956.00 USD

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For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package

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G4X BMW M240i Valved Rear Axle-back Exhaust (Carbon Tips) - G4X M240i...

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T#:51285642

Part#: 11-125C

Ships in 3 Business Days

$ 2,374.00 USD

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$ 2,374.00 USD

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For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package

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Active Autowerke G4X BMW M240i Valved Rear Axle-back Exhaust (Carbon ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51285645

Part#: 11-125CB

Ships in 3 Business Days

$ 2,469.00 USD

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Qty

$ 2,469.00 USD

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For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package

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K&N Aerosol Air Filter Cleaning Kit -

BMW B58 3.0L Charge Pipe - Wrinkle Black

K&N Air Filter Recharge Kit - Aerosol

K&N Performance Engine Air Filter - A90 Supra

K&N Air Filter Wrap - Black

Active Autowerke Signature Trunk Emblem

K&N Air Filter Wrap - Blue

K&N Air Filter Wrap - Red

K&N Air Filter Squeezable Recharge Kit

K&N Air Filter Wrap - Red

G4X BMW M240i Valved Rear Axle-back Exhaust (Brushed Tips) - G4X M240...

G4X BMW M240i Valved Rear Axle-back Exhaust (Black Tips) - G4X M240i ...

G4X BMW M240i Valved Rear Axle-back Exhaust (Carbon Tips) - G4X M240i...

Active Autowerke G4X BMW M240i Valved Rear Axle-back Exhaust (Carbon ...

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